That was one of my goals at one time. Then they really became popular and now they're all over the place / World.
I did the ones in Hawaii and Canada, but they now have probably passed me up. All in Tennessee and that's three. Chicago, Atlanta, DC... er... I'll stop there as I'm running out of brain cells to keep track. The one in Gatlinburg has a wedding chapel for those so inclined. Actually, it made me kind of nervous being there.
Hey... two words... Cracker Barrell. Bet you could drive to all of those? Hmmmmmm?